Plamen P. Angelov, Xiaowei Gu. Empirical Fuzzy Sets. Int. J. Intell. Syst., 33(2):362-395, 2018. [doi]
@article{AngelovG18, title = {Empirical Fuzzy Sets}, author = {Plamen P. Angelov and Xiaowei Gu}, year = {2018}, doi = {10.1002/int.21935}, url = {https://doi.org/10.1002/int.21935}, researchr = {https://researchr.org/publication/AngelovG18}, cites = {0}, citedby = {0}, journal = {Int. J. Intell. Syst.}, volume = {33}, number = {2}, pages = {362-395}, }